Advanced Search
Article Contents
Article Contents

Concentration phenomenon in a nonlocal equation modeling phytoplankton growth

Abstract Related Papers Cited by
  • We study a nonlocal reaction-diffusion-advection equation arising from the study of a single phytoplankton species competing for light in a poorly mixed water column. When the diffusion coefficient is very small, the phytoplankton population concentrates around certain zeros of the advection function. The corresponding phytoplankton distribution approaches a $\delta$-like function centered at those zeros.
    Mathematics Subject Classification: Primary: 35J25, 35J60; Secondary: 92D25.


    \begin{equation} \\ \end{equation}
  • [1]

    F. Belgacem, Elliptic Boundary Value Problems with Indefinite Weights: Variational Formulations of the Principal Eigenvalue and Applications, Pitman Res, Notes Math. Ser. 368, Longman Sci., 1997.


    X. Chen and Y. Lou, Principal eigenvalue and eigenfunctions of an elliptic operator with large advection and its application to a competition model, Indiana Univ. Math. J., 57 (2008), 627-658.doi: 10.1512/iumj.2008.57.3204.


    Y. Du and S.-B. Hsu, Concentration phenomena in a nonlocal quasi-linear problem modelling phytoplankton I: Existence, SIAM J. Math. Anal., 40 (2008), 1419-1440.doi: 10.1137/07070663X.


    Y. Du and S.-B. Hsu, Concentration phenomena in a nonlocal quasi-linear problem modelling phytoplankton II: Limiting profile, SIAM J. Math. Anal., 40 (2008), 1441-1470.doi: 10.1137/070706641.


    Y. Du and S.-B. Hsu, On a nonlocal reaction-diffusion problem arising from the modelling of phytoplankton growth, SIAM J. Math. Anal., 42 (2010), 1305-1333.doi: 10.1137/090775105.


    Y. Du and L. Mei, On a nonlocal reaction-diffusion-advection equation modeling phytoplankton dynamics, Nonlinearity, 24 (2011), 319-349.doi: 10.1088/0951-7715/24/1/016.


    W. M. Durham, J. O. Kessler and R. Stoker, Disruptive of vertical motility by shear triggers formation of phytoplankton layers, Science, 323 (2009), 1067-1070.doi: 10.1126/science.1167334.


    J. Huisman, M. Arrayas, U. Ebert and B.Sommeijer, How do sinking phytoplankton species manage to persist? Amer. Naturalist, 159 (2002), 245-254.doi: 10.1086/338511.


    U. Ebert, M. Arrays, N. Temme, B. Sommeijer and J. Huisman, Critical conditions for phytoplankton blooms, Bull. Math. Biol., 63 (2001), 1095-1124.doi: 10.1006/bulm.2001.0261.


    J. Huisman, P. Oostveen and F. J. Weissing, Species dynamics in phytoplankton blooms: Incomplete mixing and competition for light, Amer. Naturalist, 154 (1999), 46-68.doi: 10.1086/303220.


    J. Huisman, N. N. Pham Thi, D. K. Karl and B. Sommeijer, Reduced mixing generates oscillations and chaos in oceanic deep chlorophyll, Nature, 439 (2006), 322-325.doi: 10.1038/nature04245.


    J. Huisman and F. J. Wessing, Light-limited growth and competition for light in well-mixed aquatic environments: An elementary model, Ecology, 75 (1994), 507-520.doi: 10.2307/1939554.


    J. Huisman and F. J. Wessing, Competition for nutrients and light in a mixed water column: A theoretical analysis, Amer. Naturalist, 146 (1995), 536-564.doi: 10.1086/285814.


    S.-B. Hsu and Y. Lou, Single phytoplankton species growth with light and advection in a water column, SIAM J. Appl. Math., 70 (2010), 2942-2974.doi: 10.1137/100782358.


    H. Ishii and I. Takagi, Global stability of stationary solutions to a nonlinear diffusion equation in phytoplankton dynamics, J. Math. Biology, 16 (1982), 1-24.doi: 10.1007/BF00275157.


    C. A. Klausmeier and E. Litchman, Algae games: The vertical distribution of pytoplankton in poorly mixed water columns, Limnol. Oceanogr., 46 (2001), 1998-2007.


    C. A. Klausmeier, E. Litchman and S. A. Levin, Phytoplankton growth and stoichimetry under multiple nutrient limitation, Limnol. Oceanogr., 49 (2004), 1463-1470.doi: 10.4319/lo.2004.49.4_part_2.1463.


    E. Litchman, C. A. Klausmeier, J. R. Miller, O. M. Schofield and P. G. Falkowski, Multi-nutrient, multi-group model of present and future oceanic phytoplankton communities, Biogeosci., 3 (2006), 585-606.doi: 10.5194/bg-3-585-2006.


    N. Shigesada and A. Okubo, Analysis of the self-shading effect on algal vertical distribution in natural waters, J. Math. Biol., 12 (1981), 311-326.doi: 10.1007/BF00276919.


    K. Yoshiyama, J. P. Mellard, E. Litchman and C. A. Klausmeier, Phytoplankton competition for nutrients and light in a stratified water column, Amer. Naturalist, 174 (2009), 190-203.doi: 10.1086/600113.


    F. J. Weissing and J. Huisman, Growth and competition in a lighted gradient, J. Theoret. Biol., 168 (1994), 323-336.doi: 10.1006/jtbi.1994.1113.

  • 加载中

Article Metrics

HTML views() PDF downloads(107) Cited by(0)

Access History

Other Articles By Authors



    DownLoad:  Full-Size Img  PowerPoint